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| IUPAC name : | 1,1,4a-trimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene |
| InChI : | InChI=1/C20H30/c1-14(2)15-7-9-17-16(13-15)8-10-18-19(3,4)11-6-12-20(17,18)5/h7,9,13-14,18H,6,8,10-12H2,1-5H3 |
| InChIKey : | QUUCYKKMFLJLFS-UHFFFAOYAK |
| SMILES : | CC(C)C1=CC2=C(C=C1)C3(CCCC(C3CC2)(C)C)C |
| cas number : | 19407-28-4 |
| molar refractivity : | 87.65 ± 0.3 cm3 |
| parachor : | 702.9 ± 4.0 cm3 |
| index of refraction : | 1.513 ± 0.02 |
| surface tension : | 33.8 ± 3.0 dyne/cm |
| density : | 0.927 ± 0.06 g/cm3 |
| polarizability : | 34.74 ± 0.5 10-24cm3 |
| XlogP : | 6.70 |
| XlogP3-AA : | 7.10 |
| molecular weight : | 270.4522000 (IUPAC) |
| formula : | C20 H30 |
| pherobase floral: | view |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| Nanjing : | 1,1,4a-trimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene
orders in chinese. |
organoleptics :
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properties :
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| assay : | 97.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| boiling point : | 345.00 to 346.00 °C. @ 760.00 mm Hg
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| vapor pressure : | 0.00006 mm/Hg @ 25.00 °C. |
| flash point : | 320.00 °F. TCC ( 160.00 °C. )
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| logP (o/w) : | 8.30 |
safety :
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| Oral Toxicity(LD50) : | | | |
Not determined
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| Dermal Toxicity(LD50) : | | | |
Not determined
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| Inhalation Toxicity(LC50) : | | | |
Not determined
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safety in use :
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| Category : | natural substances and extractives |
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| recommendation for abietatriene fragrance usage levels up to : | | | not for fragrance use.
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| recommendation for abietatriene flavor usage levels up to : | | | not for flavor use.
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safety references :
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| EPI System : | view |
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| | 1,1,4a-trimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene |
| chemidplus : | 019407284 |
| EPA Substance Registry Services : | 19407-28-4 |
references :
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| | 1,1,4a-trimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene |
| NIST Chemistry WebBook : | 19407284 |
| pubchem : | 663715 |
other :
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| VCF-Online: | VCF Volatile Compounds in Food |
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synonyms :
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| (4aS-trans)-1,2,3,4,4a,9,10,10a- | octahydro-1,1,4a-trimethyl-7-(1-methyl ethyl) phenanthrene | | (4aS-E)-1,2,3,4,4a,9,10,10a- | octahydro-1,1,4a-trimethyl-7-(1-methylethyl)phenanthrene | | 13-iso | propyl podocarpa-8,11,13-triene | | 7-iso | propyl-1,1,4a-trimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrene | | 1,1,4a- | trimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene |
soluble in :
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| | alcohol | | | water, 0.004297 mg/L @ 25C |
insoluble in :
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| | water |
natural occurrence in : note
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| data page | cedarleaf oil canada @ trace-1.00%
| S |
| data page | herniaria incana lam. oil greece @ 0.20%
| S |
| data page | rosemary oil CO2 extract @ trace%
| S |
| data page | savin oil @ 0.23%
| S |
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